How long can a car be left unused without causing damage?
2 Answers
It's hard to determine the exact time a car can be left unused without causing damage, but it's best not to leave it parked for more than five days. Here are some related points about leaving a car unused for an extended period: 1. Recommendations when leaving the car unused: If the car will be left unused for a long time, it's advisable to start the engine every other day and let it idle for about 10 minutes. This helps charge the battery, maintain its charge level, and ensure its lifespan. Take the car for a short drive every five days or so, as prolonged parking can significantly affect the vehicle's bearings and fuel pump. If the fuel quality is poor, the fuel pump might get stuck after long-term parking, leading to starting issues. 2. Precautions: Leaving a car unused for a long time can lead to cleanliness issues. Additionally, prolonged exposure to sun and wind might cause the paint to fade or crack.
As a frequent business traveler, my car once sat idle for almost two months. When I returned, it wouldn't start at all, and I had to call for roadside assistance only to find out the battery was completely dead. The tires were also half-flat, making a thumping noise when driving. After inspection, I discovered the low tire pressure had caused deformation, forcing me to spend money on new tires. When a car remains unused for extended periods, the battery gradually discharges, often leading to depletion if left over two to three weeks. Tires under prolonged stationary load can age and deform. Fluids that don't circulate may degrade, resulting in poor lubrication during the next engine start, increasing wear risks. My suggestion is, if you anticipate parking for over half a month, ask someone to start the engine for about ten minutes weekly or take a short drive after starting to keep systems active. Before parking, inflate tires to higher pressure and disconnect the battery to prevent leakage, reducing potential issues. In humid climates, rust is more likely, so park in a garage or use a cover if possible.
